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Chinese National Standard Category: Metal chemical property test method

English Title: Corrosion of metals and alloys—Corrosion tests in artificial atmosphere—Accelerated outdoor test by intermittent spraying of a salt solution(Scab test)
Chinese Title: 金属和合金的腐蚀 人造气氛的腐蚀试验 间歇盐雾下的室外加速试验(疮痂试验)
Standard No.: GB/T 20121-2006
Category No.: H25
Issued by: AQSIQ,SAC
Issued on: 2006-3-2
Implemented on: 2006-9-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:4000 words
Similar Standards: T/CNS 14-2019   T/CNS 16-2020   GB/T 13312-1991   GB/T 43356-2023   GB/T 43118-2023   GB/T 42654-2023   GB/T 42904-2023   GB/T 42912-2023   GB/T 17899-2023   GB/T 42661-2023   GB/T 42913-2023   GB/T 42672-2023   GB/T 5776-2023   GB/T 22640-2023   GB/T 7998-2023   GB/T 41951-2022   GB/T 15970.11-2022   GB/T 41755-2022   GB/T 41654-2022   GB/T 41756-2022  
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